Letter from the secretary of the Treasury, accompanied with a report and estimates of the sums necessary to be appropriated for the service of the year 1800 : also, a statement of the receipts and expenditures at the Treasury of the United States, for one year preceding the first day of October, 1799. 18th. of December, 1799. Referred to the Committee of Ways and Means. Published by order of the House of Representatives of the United States.